Our company foucs on Micro SD TF Flash memory cards & USB drive for more than a decade, we can offer you orginal flash Memory Cards from Sandisk TOP factory in Taiwan with competitive price.We have our own professional factory team,thanks to our solid relation to Sandisk,we used to be its distributor in China mainland.Our office locates in Hua Qiang North,Futian District,Shenzhen. You will get lowest wholesale price with best quality from our store !Quality guarantee! Welcome to inquiry!